Jesus Zipper, the line of skin that goes from the base of your man stick (penis) straight down and around your pill pouch (scrotum) all the way to your brown star (anus).
The term Jesus Zipper was coined by AJ Styles after a mishap in the ring that left him straddling the ropes in an unceremonious fashion. During an interview he said "I landed right on my Jesus Zipper."
by Rattleshark December 8, 2016